2. Secondly, wipe the inner pot and the heating plate of the electric pressure cooker before putting them into the outer pot, and there shall be no other objects on the surfaces of the inner pot and the heating plate. Check whether the sealing ring of the electric pressure cooker has been put into the steel ring in the pot cover, turn the sealing ring left and right by hand to make it freely and evenly placed, and overlap the pot cover with the locking position counterclockwise.
3. Then place the air release valve of the pressure cooker and turn the air release valve to the sealing position. Turn on the power supply of the electric pressure cooker, and the booster lamp will light up.
4. Finally, turn the air release valve of the electric pressure cooker to the "exhaust" position to release air until the air release valve falls, so that the liquid food should be more careful, and the air can be released only after the natural cooling float valve falls. Unplug the power plug of the rice cooker, hold the handle of the pot cover by hand, rotate the pot cover clockwise to the limit edge, and pick up the pot cover upward to use.